Exposure
ID
MATIS.2023-08-22T04:55:23.851_1
Header ID
MATIS.2023-08-22T04:55:23.851
Date updated
2023-08-22 05:05:38 UTC+0000
Release date
2023-08-22 04:55:23 UTC+0000
UTC Start
2023-08-22 04:55:23.851
UTC End
2023-08-22 04:56:23.859
MJD Start
60178.20513717
MJD End
60178.20583170704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008785
Ambient temperature (°C)
13.71
Seeing (arcsec)
0.445
Observation
ID
56711
Category
calibrator
Program ID
108.22E9.004
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
42015
Name
alf02 Cap
RA
304.512773
DEC
-12.54484
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 78.7160 78.5590 126.5000 126.7000
A0-J2 113.4890 113.2240 99.9000 100.0000
A0-K0 117.6610 117.4470 76.4330 76.4610
G1-J2 55.6460 55.5810 60.7000 60.7000
G1-K0 90.3050 90.2910 34.4740 34.5130
J2-K0 47.2780 47.2800 3.1420 3.2550
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60178.20513717
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf02 Cap
RA 304.512773
DEC -12.54484
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 78.716
HIERARCH ESO ISS PBL12 END 78.559
HIERARCH ESO ISS PBLA12 START 126.5
HIERARCH ESO ISS PBLA12 END 126.7
HIERARCH ESO ISS PBL13 START 113.489
HIERARCH ESO ISS PBL13 END 113.224
HIERARCH ESO ISS PBLA13 START 99.9
HIERARCH ESO ISS PBLA13 END 100.0
HIERARCH ESO ISS PBL14 START 117.661
HIERARCH ESO ISS PBL14 END 117.447
HIERARCH ESO ISS PBLA14 START 76.433
HIERARCH ESO ISS PBLA14 END 76.461
HIERARCH ESO ISS PBL23 START 55.646
HIERARCH ESO ISS PBL23 END 55.581
HIERARCH ESO ISS PBLA23 START 60.7
HIERARCH ESO ISS PBLA23 END 60.7
HIERARCH ESO ISS PBL24 START 90.305
HIERARCH ESO ISS PBL24 END 90.291
HIERARCH ESO ISS PBLA24 START 34.474
HIERARCH ESO ISS PBLA24 END 34.513
HIERARCH ESO ISS PBL34 START 47.278
HIERARCH ESO ISS PBL34 END 47.28
HIERARCH ESO ISS PBLA34 START 3.142
HIERARCH ESO ISS PBLA34 END 3.255
HIERARCH ESO ISS AMBI TAU0 START 0.008903
HIERARCH ESO ISS AMBI TAU0 END 0.008667
HIERARCH ESO ISS AMBI TEMP 13.71
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.43